Network Security

Dear All I have a ASA (9.1) where users can Access to internet, default Gateway is a L3 catalyst, behind that catalyst and i have another router and i need to give internet Access to them also,  ping is ok from their network but they can´t Access to ...

I recently upgraded from a LinksysWRT54GL using DD-WRT firmware (working fine - no problems) to the Cisco RV325. The problem now is that the firewall will not allow my remote desktop through encrypted tunnel to pass through to the fixed IP of my desk...

Hi guys, There is a ASA installed in our network, it consist of three interfaces inside, outside and DMZ. I want to ping inside interface IP from subnet's which are behind the outside/DMZ interface but for some reason I'm not able to ping. I have all...

Hi All,NAT is very confusing for me in 8.3 and later :-(. I guess i would have more time to study and understand completely. I just got requirement to allow and internal host behind mgmt interface to access internet/https to juniper sites to get some...

Hi,I would like to ask if there's any solution for this scenario.We have 2 different ISP(ISP1 and ISP2). ISP 1 gave us public address so we can translate priv - public.So If ISP 1 goes down can we still connect to private server from outside using IS...

I have configured the next to allow remote access from external IP: 217.12.X.X but is not working. The external firewall not is published, the name is: HOst_FirewallIP. The version of ASA firewall is 8.0 (4).With debug SSH, I am not seeing nothing. F...

I'm about to implement my first 5520's, and I have questions about the details which aren't really explained in the documentation. My situation is active/standby.Failover Link:1.  Etherchannel is now possible on the ASA's, but is it supported on the ...

Hi, Is there anyway to limit the bandwidth on module firepower on ASA5506, using ASDM to configure? Tks

I'm having some trouble sorting out an issue. It seems to be a pretty straight forward overlapping subnet issue but I can't seem to get it to work properly. At site A I have the 10.0.0.0/24 network. This network needs to be able to communicate with s...

Hi,I am facing the issue, where the SNMP query is not working properly for the below scenario, OpManager --> ASA FirePower --> 2911 Router The device is adding but only i can see the availability and response time. But i am not able to see the other ...

I've got an ASA 5505 firewall, which works fine most of the time. However, sometimes when I save the config to flash the ASA will freeze (amber light & all lights flashing on the ports). I've read on the internet that this symptom is due to faulty RA...